Multiple Buffer Overflow vulnerabilities in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCuo17183, CSCvd73487.
History

Wed, 22 Oct 2025 00:15:00 +0000


Tue, 21 Oct 2025 20:30:00 +0000


Tue, 21 Oct 2025 19:30:00 +0000


Wed, 13 Nov 2024 19:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2022-03-03'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2018-03-28T22:00:00.000Z

Updated: 2025-10-21T23:45:53.814Z

Reserved: 2017-11-27T00:00:00.000Z

Link: CVE-2018-0167

cve-icon Vulnrichment

Updated: 2024-08-05T03:14:16.810Z

cve-icon NVD

Status : Modified

Published: 2018-03-28T22:29:00.907

Modified: 2025-10-22T00:16:14.430

Link: CVE-2018-0167

cve-icon Redhat

No data.